How to open .KTH file extension?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

What is .KTH file extension?

.KTH file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
Presentation theme file used by Keynote, an Apple iWork program used to create presentations; contains the default graphics, fonts, and layout settings for a presentation; used for saving presentation templates.
To open a Keynote theme, select File ? Choose Theme... from the application menu, or select a theme from the Theme Chooser when the application starts. You can save custom themes by selecting File ? Save Theme....
Custom KTH theme files are saved to the following directory by default:
[user]/Library/Application Support/iWork/Keynote/Themes/.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.